Close to half of the 6,000 languges spoken in the world are doomed or likely to disappear in the foreseeable future. The disappearance of any language is an irr

Educating dual language learners (DLLs) and English learners (ELs) effectively is a national challenge with consequences both for individuals and for American s

Children are already learning at birth, and they develop and learn at a rapid pace in their early years. This provides a critical foundation for lifelong progre